US GEOLOGICAL SURVEY, OREGON WATER SCIENCE CENTER
WATER AVAILABILITY REPORT FOR FEBRUARY 2023
------------------- Change ---------------------
Monthly mean in dis- Accumulated Runoff
discharge charge For the Period
------------------- from Oct. to Feb.
NRCS Cubic Percent previous ---------------------
SWSI feet per of month Percent
Station Basin second average (percent) of average
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Donner Und Blitzen Harney 33 46 -39 73
nr Frenchglen
(*)Deep Creek Lake 11 11 -52 24
above Adel County
(*)Chewaucan River Lake 45 41 -26 59
near Paisley County
Williamson River Klamath 567 52 -24 74
near Chiloquin
Owyhee River Owyhee 207 24 -27 45
near Rome
(*)NF Malheur River Malheur 40 42 -18 74
near Beulah
Grande Ronde R Grande Ronde 1,220 37 -30 68
at Troy Powder/Burnt
Umatilla River Umatilla 164 43 -10 66
nr Gibbon Lower John Day
John Day River Upper John Day 602 25 -27 44
at Service Crk
(*)Little Deschutes Upper 53 32 -38 46
River nr LaPine Deschutes
Hood River Lower Deschutes 767 56 -22 67
nr Hood River Mt.Hood
Willamette River Willamette 13,300 41 -60 65
at Salem
Wilson River North 978 49 -49 72
near Tillamook Coast
Umpqua River Rogue/Umpqua 4,150 34 -55 55
near Elkton
Rogue River Rogue/Umpqua 3,050 35 -65 60
near Agness
SF Coquille River South Coast 649 46 -72 87
at Powers
Chetco River South Coast 1,160 28 -82 73
near Brookings
All data should be considered provisional and subject to revision.
Percent of average computed using 30-year base period, water years 1991-2020.
(*) provided by Oregon Water Resources Department
03/01/2023